diff --git a/requirements.txt b/requirements.txt
index c38773a..cc4b07b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ aiocache==0.11.1
 aiohttp==3.7.4
 aiohttp-session==2.9.0
 async-timeout==3.0.1
-attrs==20.1.0
+attrs==20.3.0
 Authlib==0.14.3
 cffi==1.14.2
 chardet==3.0.4